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    <title>Analog Devices: New Products for 电源和散热管理</title>
    <link>http://www.analog.com</link>
    <description>Analog Devices: New Products for 电源和散热管理</description>
    <pubDate>Fri, 01 Jan 2010 14:35:25 GMT</pubDate>
    <dc:date>2010-01-01T14:35:25Z</dc:date>
    <item>
      <title>AD5100, 系统管理IC，具有可编程四通道电压监控与管理功能</title>
      <link>http://www.analog.com/zh/power-management/supervisors/ad5100/products/product.html</link>
      <description>AD5100是一款可编程系统管理IC，它集成了四通道电压监控与一个看门狗管理电路，当系统出现故障时，能够关断外部电源、复位处理器，或禁用其它系统电子设备。AD5100也可用于保护系统，避免由于不正确的设备上电时序而引起的故障。AD5100内部极具鲁棒性的看门狗复位控制器能够监控两路30 V输入（具有关断和复位控制功能），一路2.3 V ～ 5.0 V输入，以及一路1.6 V ～ 8 V输入。大多数</description>
      <category>电源和散热管理</category>
      <category>电源监控器</category>
      <pubDate>Fri, 01 Jan 2010 14:35:25 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/supervisors/ad5100/products/product.html</guid>
      <dc:date>2010-01-01T14:35:25Z</dc:date>
    </item>
    <item>
      <title>ADP5501, Programmable Current Backlight Driver with Ambient Light Sensor Input</title>
      <link>http://www.analog.com/zh/power-management/display-and-lighting/adp5501/products/product.html</link>
      <description>The ADP5501 is a versatile, single-chip, white LED backlight driver with programmable ambient light sensor input and programmable LED current. This device is designed for media-enabled handset</description>
      <category>电源和散热管理</category>
      <category>LED驱动器</category>
      <pubDate>Mon, 03 Nov 2008 05:23:00 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/display-and-lighting/adp5501/products/product.html</guid>
      <dc:date>2008-11-03T05:23:00Z</dc:date>
    </item>
    <item>
      <title>ADM1184, 0.8%精度、四通道电压监控器</title>
      <link>http://www.analog.com/zh/power-management/supervisors/adm1184/products/product.html</link>
      <description>ADM1184是一款集成的4通道电压监控器，采用2.7 V ～ 5.5 V单电源供电。
&lt;/p&gt;&lt;p&gt;
4个精密比较器监控4个电压轨。每个比较器均内置0.6 V基准电压源，最坏情况下的精度为&amp;#177;0.8%。用户通过连接在VIN1、VIN2、VIN3与VIN4引脚外部的电阻网络可为监控电源轨设置跳变点。
&lt;/p&gt;&lt;p&gt;
ADM1184拥有4个开漏输出。在这些输出中，OUT1～OUT3可用于启动</description>
      <category>电源和散热管理</category>
      <category>电源监控器</category>
      <pubDate>Sat, 01 Nov 2008 08:42:30 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/supervisors/adm1184/products/product.html</guid>
      <dc:date>2008-11-01T08:42:30Z</dc:date>
    </item>
    <item>
      <title>ADM1184, 0.8%精度、四通道电压监控器</title>
      <link>http://www.analog.com/zh/power-management/supervisors/adm1184/products/product.html</link>
      <description>ADM1184是一款集成的4通道电压监控器，采用2.7 V ～ 5.5 V单电源供电。
&lt;/p&gt;&lt;p&gt;
4个精密比较器监控4个电压轨。每个比较器均内置0.6 V基准电压源，最坏情况下的精度为&amp;#177;0.8%。用户通过连接在VIN1、VIN2、VIN3与VIN4引脚外部的电阻网络可为监控电源轨设置跳变点。
&lt;/p&gt;&lt;p&gt;
ADM1184拥有4个开漏输出。在这些输出中，OUT1～OUT3可用于启动</description>
      <category>电源和散热管理</category>
      <category>电源监控器</category>
      <pubDate>Sat, 01 Nov 2008 08:42:30 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/supervisors/adm1184/products/product.html</guid>
      <dc:date>2008-11-01T08:42:30Z</dc:date>
    </item>
    <item>
      <title>ADP1043, 适合隔离电源应用的数字控制器</title>
      <link>http://www.analog.com/zh/power-management/digital-power-management/adp1043/products/product.html</link>
      <description>ADP1043是一款副边电源控制器IC，能提供隔离的ac/dc或dc/dc控制应用通常需要的所有功能。采用ADP1043，可以减少元件数量，提高灵活性以及缩短设计时间。它具有丰富的特性，包括：远程电压检测、本地电压检测、源边和副边电流检测、 脉宽调制（PWM）生成以及热插拔检测与控制。数字控制环路集成了可编程数字滤波器。提供多种保护特性，如限流、交流检测、欠压锁定(UVLO）和过压保护（OVP)。</description>
      <category>电源和散热管理</category>
      <category>数字电源管理</category>
      <pubDate>Sat, 01 Nov 2008 06:17:43 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/digital-power-management/adp1043/products/product.html</guid>
      <dc:date>2008-11-01T06:17:43Z</dc:date>
    </item>
    <item>
      <title>ADP1043, 适合隔离电源应用的数字控制器</title>
      <link>http://www.analog.com/zh/power-management/digital-power-management/adp1043/products/product.html</link>
      <description>ADP1043是一款副边电源控制器IC，能提供隔离的ac/dc或dc/dc控制应用通常需要的所有功能。采用ADP1043，可以减少元件数量，提高灵活性以及缩短设计时间。它具有丰富的特性，包括：远程电压检测、本地电压检测、源边和副边电流检测、 脉宽调制（PWM）生成以及热插拔检测与控制。数字控制环路集成了可编程数字滤波器。提供多种保护特性，如限流、交流检测、欠压锁定(UVLO）和过压保护（OVP)。</description>
      <category>电源和散热管理</category>
      <category>数字电源管理</category>
      <pubDate>Sat, 01 Nov 2008 06:17:43 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/digital-power-management/adp1043/products/product.html</guid>
      <dc:date>2008-11-01T06:17:43Z</dc:date>
    </item>
    <item>
      <title>ADP2108, Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter</title>
      <link>http://www.analog.com/zh/power-management/switching-regulators-integrated-fet-switches/adp2108/products/product.html</link>
      <description>The ADP2108 is a high efficiency, low quiescent current step-down dc-to-dc converter in an ultrasmall 5-ball WLCSP package. The total solution requires only three tiny external components. It uses a</description>
      <category>电源和散热管理</category>
      <category>变换调节器</category>
      <pubDate>Fri, 31 Oct 2008 18:43:34 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/switching-regulators-integrated-fet-switches/adp2108/products/product.html</guid>
      <dc:date>2008-10-31T18:43:34Z</dc:date>
    </item>
    <item>
      <title>ADP2108, Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter</title>
      <link>http://www.analog.com/zh/power-management/switching-regulators-integrated-fet-switches/adp2108/products/product.html</link>
      <description>The ADP2108 is a high efficiency, low quiescent current step-down dc-to-dc converter in an ultrasmall 5-ball WLCSP package. The total solution requires only three tiny external components. It uses a</description>
      <category>电源和散热管理</category>
      <category>变换调节器</category>
      <pubDate>Fri, 31 Oct 2008 18:43:34 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/switching-regulators-integrated-fet-switches/adp2108/products/product.html</guid>
      <dc:date>2008-10-31T18:43:34Z</dc:date>
    </item>
    <item>
      <title>ADP5588, Keypad I/O Expander</title>
      <link>http://www.analog.com/zh/power-management/display-and-lighting/adp5588/products/product.html</link>
      <description>The ADP5588 is an I/O port expander and keypad matrix designed for QWERTY type phones that require a large keypad matrix and expanded I/O lines. I/O expander ICs are used in mobile platforms as a</description>
      <category>电源和散热管理</category>
      <category>LED驱动器</category>
      <pubDate>Fri, 31 Oct 2008 07:30:37 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/display-and-lighting/adp5588/products/product.html</guid>
      <dc:date>2008-10-31T07:30:37Z</dc:date>
    </item>
    <item>
      <title>ADP3650, Dual Bootstrapped, 12V MOSFET Driver with Output Disable</title>
      <link>http://www.analog.com/zh/power-management/display-and-lighting/adp3650/products/product.html</link>
      <description>The ADP3650 is a dual, high voltage MOSFET driver
optimized for driving two N-channel MOSFETs, the two
switches in a non-isolated synchronous buck power converter.
Each driver is capable of driving a</description>
      <category>电源和散热管理</category>
      <category>LED驱动器</category>
      <pubDate>Fri, 31 Oct 2008 07:18:29 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/display-and-lighting/adp3650/products/product.html</guid>
      <dc:date>2008-10-31T07:18:29Z</dc:date>
    </item>
    <item>
      <title>ADP2503, 600 mA，2.5 MHz降压-升压式DC-DC转换器</title>
      <link>http://www.analog.com/zh/power-management/switching-regulators-integrated-fet-switches/adp2503/products/product.html</link>
      <description>ADP2503/ADP2504是高效、低静态电流的升压/降压式DC-DC转换器，输出电压可以高于、低于或等于输入电压。内置的电源开关和同步整流器可使外部元件数量最小，并使效率最大。当负载电流较高时，ADP2503/ADP2504采用电流模式、固定频率脉宽调制（PWM）控制方案，可实现出色的稳定性和瞬态响应。为了确保在便携式应用中延长电池寿命，ADP2503/ADP2504具有可选择的省电脉冲跳变模</description>
      <category>电源和散热管理</category>
      <category>变换调节器</category>
      <pubDate>Tue, 19 Aug 2008 14:45:54 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/switching-regulators-integrated-fet-switches/adp2503/products/product.html</guid>
      <dc:date>2008-08-19T14:45:54Z</dc:date>
    </item>
    <item>
      <title>ADP5520, 带I/O扩展功能的背光驱动器</title>
      <link>http://www.analog.com/zh/power-management/display-and-lighting/adp5520/products/product.html</link>
      <description>ADP5520是一款通用单芯片白光LED背光驱动器，支持用户可配置的I/O扩展功能。这款器件能够满足翻盖式或滑盖手机对背光照明、I/O信号传递和检测、辅助LED照明，以及键区功能的需要。ADP5520集成了I2C&amp;#174;兼容串行接口与单线中断，可以大幅减少手机转轴/滑轨处用于连接基带处理器的导线数量。&lt;/p&gt;
&lt;p&gt;ADP5520能够检测环境亮度，并相应调节背光亮度，从而延长电池寿命。&lt;/p&gt;</description>
      <category>电源和散热管理</category>
      <category>LED驱动器</category>
      <pubDate>Tue, 12 Aug 2008 14:10:31 GMT</pubDate>
      <guid>http://www.analog.com/zh/power-management/display-and-lighting/adp5520/products/product.html</guid>
      <dc:date>2008-08-12T14:10:31Z</dc:date>
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